Litigation Progresses: The dispute settlement system is called the "crown jewel" of the WTO. Just as royalty must prance around to inspire the people, trade cases must be filed to keep countries honest. After consultations begun in January failed, the U.S. this week made a formal request for a WTO dispute settlement case against Indonesia's import licensing system and quotas that have hurt American exports of livestock products and horticultural products. Next week the WTO will conduct its periodic trade policy review of Argentina. This review will shed light on the prospects of a dispute settlement case filed by more than a dozen countries against Argentina for the various import restrictive measures it has imposed. And the EU sits down...